Stephen Ernest Turley
Chief Executive Officer at Perpetuum Ltd.
Network origin in Stephen Ernest Turley first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Private Company | Financial Conglomerates | 23 | |
Bookham, Inc.
 Bookham, Inc. Telecommunications EquipmentElectronic Technology Bookham, Inc. is a developer, manufacturer and provider of optical solutions for telecommunication optical networks. It designs, manufactures and markets optical components, modules and subsystems such as transmitters, network lasers and transceivers and has facilities in United Kingdom, two in the United States, one in Canada and a manufacturing facility in Shenzhen, China. The company was founded in 1988 and is located in San Jose, CA.
12
| Extinct | Telecommunications Equipment | 12 |
Perpetuum Ltd.
 Perpetuum Ltd. Electrical ProductsProducer Manufacturing Perpetuum Ltd. develops electromechanical vibration energy harvesting micro generators. The firm specializes in self-powered wireless sensors, wireless on-board condition monitoring for rail, rail data analytics, vibration analysis expertise, onboard train monitoring, continuous track monitoring and bogie monitoring. The company was founded in 2004 and is headquartered in Southampton, the United Kingdom.
4
| Subsidiary | Electrical Products | 4 |
EFFECT Photonics BV
 EFFECT Photonics BV Telecommunications EquipmentElectronic Technology EFFECT Photonics BV develops optical components for mobile networks and datacenters. It delivers integrated optical components based on InP (Indium Phosphide) which is the material of choice for combining efficient laser light sources, waveguides, modulators, amplifiers, and photodiodes used in optical communication systems. The company was founded in 2010 and is headquartered in Eindhoven, the Netherlands.
3
| Holding Company | Telecommunications Equipment | 3 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Stephen Ernest Turley via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| CYPRESS SEMICONDUCTOR CORPORATION | Semiconductors | Director/Board Member Corporate Officer/Principal | |
| IBM | Packaged Software | Corporate Officer/Principal Corporate Officer/Principal | |
| NXT ENERGY SOLUTIONS INC. | Oilfield Services/Equipment | Chief Operating Officer | |
| BROCADE COMMUNICATIONS SYSTEMS, INC. | Computer Peripherals | Chief Executive Officer Human Resources Officer | |
Alteon WebSystems, Inc.
 Alteon WebSystems, Inc. Telecommunications EquipmentElectronic Technology Alteon WebSystems, Inc. develops, markets, and supports web data products. It also provides networking infrastructure solutions. The company's web data center products include switches, server adapters, and software. Its customers include e-commerce, web portal & web hosting companies, internet service providers, content publishers, server vendors, and enterprises. The company was founded in May 1996 and is headquartered in San Jose, CA. | Telecommunications Equipment | Corporate Officer/Principal | |
| VIAVI SOLUTIONS INC. | Information Technology Services | Corporate Officer/Principal Sales & Marketing | |
| IXIA | Information Technology Services | Chief Executive Officer | |
Lumentum Technology UK Ltd.
 Lumentum Technology UK Ltd. Electronic Production EquipmentElectronic Technology Lumentum Technology UK Ltd. designs and manufactures optical components, modules, and subsystems for fiber optic communication. The firm offers transceivers, transmitters and network lasers, receivers, amplifiers, pumps, LED, and laser illumination products. It offers services to the telecommunications, aerospace, industrial, semiconductor, and defense markets. The company was founded in 1988 and is headquartered in Towcester, the United Kingdom. | Electronic Production Equipment | Director/Board Member Director/Board Member Director/Board Member Founder Director/Board Member President President Corporate Officer/Principal | |
| IMPERIAL OIL LIMITED | Integrated Oil | Corporate Officer/Principal | |
| TRUEGOLD MINING INC | Precious Metals | President | |
Xsigo Systems, Inc.
 Xsigo Systems, Inc. Data Processing ServicesTechnology Services Xsigo Systems, Inc. designs, manufactures and sells data center solutions. The company was founded by Ariel Cohen, Cheng Tang, Ashok Krishnamurthi and S. K. Vinod in 2004 and is headquartered in Redwood Shores, CA. | Data Processing Services | Chief Executive Officer Chief Operating Officer | |
Nortel Networks, Inc.
 Nortel Networks, Inc. Major TelecommunicationsCommunications Nortel Networks, Inc. provides digital network solutions and services. It offers end-to-end broadband, voice over Internet Protocol, multimedia services and applications, and wireless broadband technology solutions. The company is headquartered in Nashville, TN. | Major Telecommunications | Director of Finance/CFO | |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA. | College/University | Graduate Degree Undergraduate Degree | |
| GOOCH & HOUSEGO PLC | Electronic Components | Director/Board Member Director/Board Member | |
| University of Oxford | College/University | Graduate Degree Undergraduate Degree | |
BDO USA PC
 BDO USA PC Miscellaneous Commercial ServicesCommercial Services BDO USA LLP operates as an accounting, auditing, and bookkeeping firm. It offers advisory; audit and assurance; digital; and tax services. The company was founded by Maximillian L. Seidman in 1910 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| Imperial College London | College/University | Undergraduate Degree Doctorate Degree | |
CALIENT Technologies, Inc.
 CALIENT Technologies, Inc. SemiconductorsElectronic Technology CALIENT Technologies, Inc. manufactures photonic optical circuit switching systems. Its systems enable dynamic optical layer optimization in next generation datacenters and software defined networks. The firm designs and fabricates its systems using state of the art MEMS equipment in its own fabrication facility. The company was founded by Daniel Blumenthal, Charles M. Corbalis and John E. Bowers in 1999 and is headquartered in Goleta, CA. | Semiconductors | Corporate Officer/Principal Corporate Officer/Principal | |
| University of Cambridge | College/University | Corporate Officer/Principal Undergraduate Degree Doctorate Degree | |
| McGill University | College/University | Director/Board Member Undergraduate Degree | |
| Birla Institute of Technology & Science | College/University | Undergraduate Degree | |
| University of Saskatchewan | College/University | Undergraduate Degree | |
| University of California, Berkeley | College/University | Undergraduate Degree Undergraduate Degree | |
| University of Central Florida | College/University | Undergraduate Degree Undergraduate Degree | |
| The University of New Mexico | College/University | Graduate Degree | |
| University of Calgary | College/University | Undergraduate Degree | |
Photonic Materials Ltd.
 Photonic Materials Ltd. Home FurnishingsConsumer Durables Photonic Materials Ltd. develops and manufactures single crystal components. Its products are used in fiber optic components, medical imaging scanners, and lasers. The company was founded by Dr. John Nicholls and Jean-Luc Lefaucheur in 1999 and is headquartered in Bellshill, UK. | Home Furnishings | Chairman Director/Board Member | |
| XURA INC | Packaged Software | Director of Finance/CFO | |
| AT&T INC. | Wireless Telecommunications | Corporate Officer/Principal Corporate Officer/Principal | |
Peat Marwick Main & Co.
 Peat Marwick Main & Co. Miscellaneous Commercial ServicesCommercial Services Peat Marwick Main & Co. provides audit, tax, and advisory services. The private company is based in San Mateo, CA. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
Wireless Networks Group, Inc.
 Wireless Networks Group, Inc. Miscellaneous Commercial ServicesCommercial Services Wireless Networks Group, Inc. provides financial management and strategic planning services. The company is headquartered in Frederick, MD. | Miscellaneous Commercial Services | President | |
| OCLARO INC | Electrical Products | Director/Board Member Chief Operating Officer Corporate Officer/Principal Director of Finance/CFO Public Communications Contact | |
Nokia of America Corp.
 Nokia of America Corp. Wireless TelecommunicationsCommunications Nokia of America Corp. develops and provides networking and communications technology, products and services. It offers fixed and mobile broadband, IP and optical technologies. The firm offers a portfolio of solutions and services for telecom services providers, public and private organizations, wireline and wireless operators and enterprises. The company is headquartered in Murray Hill, NJ. | Wireless Telecommunications | Sales & Marketing Corporate Officer/Principal | |
Imagine Communications Corp.
 Imagine Communications Corp. Electronic Production EquipmentElectronic Technology Imagine Communications Corp. engages in the development of audio and video tools for media companies. Its products offer media companies to use every day to inform and entertain audiences around the world. The firm's technology can be found anywhere that media delivery is taking place. The company is headquartered in Frisco, TX. | Electronic Production Equipment | Director of Finance/CFO | |
| CANNAPHARMARX, INC. | Agricultural Commodities/Milling | Chief Operating Officer | |
Mitel Mobility, Inc.
 Mitel Mobility, Inc. Specialty TelecommunicationsCommunications Mitel Mobility, Inc. provides telecommunication services. The company was founded by Pardeep Kohli and is headquartered in Phoenix, AZ. | Specialty Telecommunications | Director of Finance/CFO | |
Mavenir Private Holdings II Ltd.
 Mavenir Private Holdings II Ltd. MiscellaneousMiscellaneous Mavenir Private Holdings II Ltd. operates as an investment holding company, which engages in the provision of software applications for digital transformation of mobile networks. Its cloud-native software applications are embedded in wireless service provider networks that provide mobile services such as voice, messaging, video, and connectivity. The company was founded on May 3, 2016 and is headquartered in Richardson, TX. | Miscellaneous | Director of Finance/CFO | |
| CARNEY TECHNOLOGY ACQUISITION CORP. II | Financial Conglomerates | Corporate Officer/Principal Director/Board Member | |
EFFECT Photonics Ltd.
 EFFECT Photonics Ltd. SemiconductorsElectronic Technology Part of EFFECT Photonics BV, EFFECT Photonics Ltd. develops photonics integrated optical communications products. The company is based in Brixham, UK. The British company was founded in 2014. The CEO is Roberto R. Marcoccia. | Semiconductors | Chief Executive Officer Corporate Officer/Principal | |
Mavenir Holdings, Inc.
 Mavenir Holdings, Inc. Specialty TelecommunicationsCommunications Mavenir Holdings, Inc. provides mobile messaging and wireless Internet infrastructure, applications and solutions. The company was founded in 2000 by Jiwel R. Wang and Vincent Kadar and headquartered in Waltham, TX. | Specialty Telecommunications | Director of Finance/CFO | |
| MAVENIR PLC | Packaged Software | Director of Finance/CFO | |
Mavenir Networks Canada, Inc.
 Mavenir Networks Canada, Inc. Internet Software/ServicesTechnology Services Mavenir Networks Canada, Inc. provides internet services. The company was founded on June 6, 2016 and is headquartered in Ottawa, Canada. | Internet Software/Services | Director/Board Member |
Statistics
International
| United States | 32 |
| Canada | 10 |
| United Kingdom | 10 |
| India | 2 |
Sectoral
| Consumer Services | 12 |
| Electronic Technology | 11 |
| Technology Services | 10 |
| Communications | 8 |
| Commercial Services | 4 |
Operational
| Director/Board Member | 116 |
| Corporate Officer/Principal | 87 |
| Chairman | 43 |
| President | 40 |
| Undergraduate Degree | 33 |
Most connected contacts
| Insiders | |
|---|---|
| Lloyd Carney | 22 |
| Andrew Rickman | 20 |
| Juan Oscar Rodriguez | 19 |
| Anthony Zingale | 17 |
| John Edward Cleghorn | 16 |
| Peter F. Bordui | 15 |
| Peter George | 15 |
| Michael K. Gallagher | 14 |
| Terrence Hungle | 14 |
| Arne Claudio Morteani | 14 |
| W. Skip Porter | 14 |
| David Macdonald Simpson | 13 |
| David Gareth Parker | 12 |
| Richard E. Caruso | 11 |
| Graciela Montgomery | 11 |
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